Finding the Third Proportional to 2,486,844 and 5,326,524

Step by Step Solution

1. Step 1: Write the proportion equation
   2,486,844 : 5,326,524 = 5,326,524 : x
2. Step 2: Convert to fraction form
   2,486,844/5,326,524 = 5,326,524/x
3. Step 3: Cross multiply
   2,486,844x = 5,326,524 × 5,326,524
4. Step 4: Simplify right side
   2,486,844x = 28,371,857,922,576
5. Step 5: Solve for x
   x = 28,371,857,922,576/2,486,844
6. Step 6: Final answer
   x = 11,408,780.74